Business Tax Filing
Corporate, partnership, and pass-through returns handled by a team that knows your state's rules.
Federal and state business tax filing for sole proprietors, LLCs, partnerships, S corporations, and C corporations, plus the entity-level decisions that shape your tax bill: entity type, reasonable compensation, and state apportionment.
Our tax accounting team reviews your entity structure as part of every engagement, not just your numbers. Getting the structure right often matters more than any single deduction.
- 1120, 1120-S, 1065, and Schedule C filing
- Multi-state apportionment and nexus review
- Entity structure and S-election guidance
Who this is for
- Single-member LLCs still filing on a Schedule C
- S corporations and partnerships with multiple owners
- Businesses operating or selling in more than one state
- Owners deciding whether an S-election makes sense
- Anyone whose prior return was filed by someone else and needs a second look
What's included
Every entity type covered
Sole proprietorships, LLCs, partnerships, S corporations, and C corporations, filed on the correct federal form for your structure.
State apportionment done right
Businesses operating in more than one state get income apportioned correctly, not filed as if the whole business sits in one state.
Entity and compensation review
Before we file, we check whether your entity type and owner compensation are actually working in your favor.
Deadlines tracked for you
Federal and state due dates, extensions, and estimated payments tracked so nothing slips.
Scenarios we handle every week
Your LLC is growing past a simple Schedule C
We evaluate whether an S-election would reduce your self-employment tax before you elect it, not after.
You operate in more than one state
Nexus review and apportionment so you are not overpaying one state or underfiling another.
You have multiple owners or partners
K-1s prepared and reconciled so every partner's individual return matches the business return.
How it works
Tell us your situation
A short intake covering your income sources, states involved, and any notices or deadlines already on the table.
We build your plan
Our team reviews your situation and puts together the right approach, whether that means a return, a resolution case, or an ongoing engagement, then flags anything that needs your input.
You review and approve
We walk through the plan and the numbers with you before anything is filed or submitted. Questions get answered, not deferred.
We execute and confirm
Returns filed, cases submitted, or books closed, with confirmation and copies delivered to you.
Frequently asked questions
Should my LLC file as an S corporation?
It depends on your profit level and how much you would pay yourself in reasonable compensation. An S-election can reduce self-employment tax once profit clears a certain threshold, but it adds payroll and filing requirements. We run the numbers before you elect, not after.
How much does business tax filing cost?
Pricing depends on entity type and complexity: a single-member LLC filing a Schedule C costs less than an S corporation or partnership return with multiple owners and states. We quote a fixed fee upfront.
Do you prepare returns for businesses operating in multiple states?
Yes. We review where your business has nexus, apportion income across states correctly, and file every state return your business is required to file, not just your home state.
What business structures do you support?
Sole proprietorships, single- and multi-member LLCs, partnerships, S corporations, and C corporations, filed on Schedule C, Form 1065, Form 1120-S, or Form 1120 as appropriate.
Do you handle partnership K-1s?
Yes. We prepare Form 1065 and issue K-1s to every partner, reconciled so each partner's individual return matches the business return.
Can you fix a return that was filed incorrectly by someone else?
Yes. We review prior filings, identify what went wrong, and file an amended return where it makes sense.
Ready to get started with business tax filing?
Tell us about your situation and we will follow up with next steps.